<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <h1>水果店</h1>
    <ul>
        <li v-for="(item,index) in list">{{item }} - {{index}}</li>
    </ul>
    <ul>
        <li v-for="item in list">{{item}}</li>
    </ul>
    </div>
</body>
<script>
   const app=new Vue({
    el:'#app',
    data:{
        list:["西瓜","苹果","梨子"]
    }
   })
</script>
</html>